ryanlecompte · February 26, 2013 18:37
diff --git a/gistfile1.scala b/gistfile1.scala
 scala> def foo(f: => Unit) {
     | val saved = f _
     | println("saved it, now going to invoke it")
     | saved()
     | }
 foo: (f: => Unit)Unit

 scala> foo { println("haha!") }
 saved it, now going to invoke it
 haha!
	scala> def foo(f: => Unit) {
	\| val saved = f _
	\| println("saved it, now going to invoke it")
	\| saved()
	\| }
	foo: (f: => Unit)Unit

	scala> foo { println("haha!") }
	saved it, now going to invoke it
	haha!